Needle Bearings By Mbp Bearings Pvt. Ltd.

Needle Roller Bearings A needle roller bearing is a bearing which uses small cylindrical rollers.The difference of a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.4 to 0.1, that roller bearing is called as needle roller bearing. They are used to reduce friction of a rotating surface. Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared to ball bearings. Additionally there is less added clearance so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes. NEEDLE BEARINGS BEARING NO. BEARING NO. BEARING NO. BEARING NO. BEARING NO. 324220 B 253524 B 758334.8 NA-4917 WA 2028/264026 324230 B 264824 B 808840 NB-55-65 WA 2030/NW230 9810/50749 ST B-404530 BB 566140 NBI-95002 WA 7050/284824 B 202730 B 424727 A BB 707640 NKI-50/25 WA 7050- 25 mm B 202820 B 455236 BB 80005 NKIS-50 B 234026 B 485430 BB 80006 NW 253324-3 B 234126 B 505520 NA-3055 NW 284424/7040 B 244026 B 505530 NA-4909 RNA-6902 B 244126 B 657330 NA-4911 RNA-6902+PIN B 253017 B 728040 NA-4912 WA 2025/253530